what are these codes c20xe

[Vausey]

1 flash-pause-2 flashes.

1F-P-3F

3F-P-1F

3F-P-7F

[Nobby]

1f p 2f (code 12) is the initiation then obviously code 13 and 37
13O13Oxygen sensorNo change in voltage/open circuit.xygen sensorNo change in voltage/open circuit.
Code 13 is 02 sensor and code 37 is eml self diagnosis which is confusing?!?!37Engine self-diagnosis (fault code light)Low voltage

http://www.topbuzz.co.uk/info/fault_codes/fault_codes.htm

[Vausey]

Thanks fella hmm how could that be as i wouldn't have seen the fault code 37 if i didnt have alight... and number 13 i have no 02 censor? should i?

[Nobby]

have u not got a spare 3pin plug by where the loom goes into the car? all depends on what xe you have?

[Vausey]

I do yes it was taped up it is a big ish plug? with 3 pins all spaced out with cuircle holes? all in a row like this.>>>> (.0.0.0.) would look like that so to speak lol ...

[Vausey]

where do i buy the said sensor from as ebay dont seem to have any.. or what others or work arrounds can be done? as ebay only seem to list x20xe ones...